Check the listing for details. Mr. Pen- Thumb Tacks, 500 Pack, Black, Flat Push Pins, Thumbtack, Black. Color: Black, Condition: New. Listed at 16.45 USD. Mr. Pen- Thumb Tacks, 500 Pack, Black, Flat Push Pins, Thumbtack, Black Product Details Package Dimensions: 4.29 x 4.13 x 0.67 inches Item Weight: 7 ounces Manufacturer: Mr. Pen Item model number: PCKA500M331VC Mr. Pen thumb tacks come in a generous pack of 500, ensuring you have ample pins for all your bulletin board and pinning needs. The classic black finish of the thumb tacks provides a professional and timeless appearance, suitable for offices, schools, or homes. Crafted for durability and sturdiness, these pins can easily pierce through various materials without bending, ensuring your notes, photos, or memos stay securely in place. Despite their small size, these thumb tacks offer reliable performance, making them a must-have for every home, office, or classroom for quick and easy pinning tasks. Mr. Pen thumb tacks come in a generous pack of 500, ensuring you have ample pins for all your bulletin board and pinning needs.Designed with a flat head, these push pins offer a sleek, low-profile look, making them both practical and aesthetically pleasing on any classic black finish of the thumb tacks provides a professional and timeless appearance, suitable for offices, schools, or homes.Crafted for durability and sturdiness, these pins can easily pierce through various materials without bending, ensuring your notes, photos, or memos stay securely in place.Despite their small size, these thumb tacks offer reliable performance, making them a must-have for every home, office, or classroom for quick and easy pinning tasks.